auth0
Version:
Auth0 Node.js SDK for the Management API v2.
37 lines (36 loc) • 1.82 kB
JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import { AuthenticationClient } from "../../auth/index.mjs";
const LEEWAY = 10 * 1000;
export class TokenProvider {
constructor(options) {
this.options = options;
this.expiresAt = 0;
this.accessToken = "";
this.authenticationClient = new AuthenticationClient(Object.assign(Object.assign({}, options), { headers: undefined }));
}
getAccessToken() {
return __awaiter(this, void 0, void 0, function* () {
if (!this.accessToken || Date.now() > this.expiresAt - LEEWAY) {
this.pending =
this.pending ||
this.authenticationClient.oauth.clientCredentialsGrant({
audience: this.options.audience,
});
const { data: { access_token: accessToken, expires_in: expiresIn }, } = yield this.pending.finally(() => {
delete this.pending;
});
this.expiresAt = Date.now() + expiresIn * 1000;
this.accessToken = accessToken;
}
return this.accessToken;
});
}
}